M62431 Mitsubishi, M62431 Datasheet - Page 4

• Manufacturer Part Number: M62431
• Description: 7-ELEMENT GRAPHIC EQUALIZER WITH MICROCOMPUTER INTERFACE
• Manufacturer: Mitsubishi

TIMINGS OF CLOCKS AND DATA
DEFINITION OF TIMING IN DIGITAL PART
t
t
t
t
t
t
t
t
t
Symbol
cr
WHC
WLC
r
f
SD
HD
SL
WHL
CLOCK
LATCH
DATA
CLOCK cycle time
CLOCK pulse width ("H" level)
CLOCK pulse width ("L" level)
Rising time of CLOCK, DATA, LATCH
Falling time of CLOCK, DATA, LATCH
DATA setup time
DATA hold time
LATCH setup time
LATCH pulse width
25%
t
75%
r
Parameter
7-ELEMENT GRAPHIC EQUALIZER WITH MICROCOMPUTER INTERFACE
t
WHC
25%
t
Min.
f
4.0
1.6
1.6
0.8
0.8
1.0
1.6
–
–
t
75%
r
t
WLC
MITSUBISHI
ELECTRIC
Limits
Typ.
–
–
–
–
–
–
–
–
–
t
SD
Max.
0.4
0.4
t
cr
–
–
–
–
–
–
–
t
HD
µsec
µsec
µsec
µsec
µsec
µsec
µsec
µsec
µsec
Unit
t
SL
t
f
t
r
M62431FP
t
WHC
75%
25%
(
4
t
/ 7 )
f